Re-organize all projects (#4166)

Content.Shared/Portal/Components/SharedPortalComponent.cs

@@ -0,0 +1,38 @@
+#nullable enable
+using System;
+using Robust.Shared.GameObjects;
+using Robust.Shared.Physics;
+using Robust.Shared.Serialization;
+
+namespace Content.Shared.Portal.Components
+{
+    public abstract class SharedPortalComponent : Component
+    {
+        public override string Name => "Portal";
+
+        public override void OnAdd()
+        {
+            base.OnAdd();
+
+            if (Owner.TryGetComponent<IPhysBody>(out var physics))
+            {
+                physics.Hard = false;
+            }
+        }
+    }
+
+    [Serializable, NetSerializable]
+    public enum PortalVisuals
+    {
+        State
+    }
+
+    [Serializable, NetSerializable]
+    public enum PortalState
+    {
+        RecentlyTeleported,
+        Pending,
+        UnableToTeleport,
+    }
+
+}